BlueLab Combo Meter – EC TDS | Conductivity | PH | Temperature | Tester | Battery Powered
All in one solution for simple and reliable crop management. The BlueLab combo meter is a portable all in one meter measuring conductivity, pH, and temperature....
BlueLab Digital pH Temperature Pen
Why measure pH and temperature? Plants get nutrients from minerals but they can only access them in certain conditions. A key factor affecting nutrient uptake i...
BlueLab Truncheon Original EC PPM Meter EC CF Hydroponic Tester
With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED’s and no on/off buttons to worry about, t...
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